I’ve got a parasitic draw killing my battery after a couple of days of sitting. I’ve got about 0.3-0.4 amps that stops when you pull the “BAT” fuse under the hood. My buddy is a Toyota tech and was kind enough to look it up for me and it appears to go to the towing circuit. He said it was hopefully the relay being stuck closed, but I think I’ve disconnected it with no change. The only other things in the area shown is a red box labeled towing converter and a computer multiplex network body box. Any ideas where to go from here?
